Farm Equipment - D15 II gas head bolt torque

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D15 II gas head bolt torque

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Category: Allis Chalmers
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URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=40080
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Topic: D15 II gas head bolt torque

Posted By: pirlbeck
Subject: D15 II gas head bolt torque
Date Posted: 05 Nov 2011 at 12:03pm

Would anyone have a factory manual for the head bolt torque on a D15 series II gas? The I & T manual gives the torque at 80-85 ft lbs, but makes no mention of the two different sized head bolts. This engine has 7/16" bolts down the left side and 1/2" bolts down the right side. I have searched this site and someone else had the same question a while ago and never received a reply. Hopefully someone out there can help me as I think 80-85 ft lbs would be a lot for a 7/16" bolt.

Thanks!

Replies:

Posted By: captaindana
Date Posted: 05 Nov 2011 at 7:08pm

Pirlbeck I just did mine this spring. I have same I&T and did all mine to 80-85. So far so good.